Ryan Naraine

A public claim by hackers that Mozilla's Firefox browser is vulnerable to multiple code execution vulnerabilities may be an overblown hoax. On the heels

Using clues obtained from a YouTube video and a simple four-word Google search engine query, a criminal can find step-by-step instructions for how to hack

The newest zero-day flaw in the Microsoft Windows implementation of the Vector Markup Language is being used to flood infected machines with a massive

The Department of Homeland Security has picked a new cyber-security czar. After a yearlong search, the federal government named former ITAA (Information

Microsoft's Internet Explorer isn't the only Web browser with serious security issues. Mozilla on Sept. 15 shipped a "highly critical" Firefox update to

When Microsoft announced in March 2006 that it would add code-scrambling diversity to make Windows Vista more resilient to virus and worm attacks, you

Microsoft is pouring cold water on a warning from anti-virus vendor Trend Micro that a new PowerPoint zero-day attack is under way. The Trend Micro

When Joe Stewart spotted a variant of the Mocbot Trojan hijacking unpatched Windows machines for use in IRC-controlled botnets, he immediately went to

A network worm attack exploiting a critical Microsoft Windows vulnerability appears inevitable, security experts warned Aug. 10. Just days after the

Less than 24 hours after Microsoft shipped security fixes for 23 serious software vulnerabilities, the U.S. government's Department of Homeland Security

AOL on Aug. 7 blamed an internal "screw-up" for the embarrassing release of detailed keyword search data for roughly 658,000 anonymized users. Dulles,

LAS VEGAS—Remember the LSD—or Last Stage of Delirium—hacking group? Back in 2003, the group of four Polish security researchers